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Court of Criminal Appeal 13 October 2000

ADI Limited v Environment Protection Authority; Environment Protection Authority v ADI Limited

[2000] NSWCCA 333

Also reported as (2001) 118 A Crim R 335
Other
CONVICTION OF POLLUTED WATERS INADEQUATE FINE.

Citation: ADI Limited v Environment Protection Authority; Environment Protection Authority v ADI Limited [2000] NSWCCA 333
Court: Court of Criminal Appeal, New South Wales
Date: 13 October 2000
Judge(s): Foster AJA, Adams J, Smart AJ

Background

ADI Limited operated a large military munitions manufacturing facility near Mulwala in New South Wales, situated approximately two kilometres north of the Murray River. One of its manufacturing processes produced nitrocellulose, generating a milky white effluent known as "white water" due to the suspension of nitrocellulose particles. On 23 April 1997, EPA officers observed this effluent discharging from pipes into an open trench that flowed directly into the River Murray, forming a visible plume.

ADI held a licence under the Pollution Control Act 1970 that permitted discharge from a specific point, subject to conditions including limits on volume, non-filtrable residue, grease and oil content, and pH levels. The EPA prosecuted ADI for polluting the River Murray in breach of section 16(1) of the Clean Waters Act 1970, asserting that the discharge either exceeded licence conditions or otherwise fell outside the licence's protections.

Talbot J in the Land and Environment Court convicted ADI and imposed a fine of $25,000. ADI appealed the conviction, and the EPA cross-appealed on the ground that the fine was manifestly inadequate.

  • Whether ADI's discharge of milky white effluent into the Murray River constituted "pollution" within the meaning of the Clean Waters Act 1970
  • Whether ADI's licence provided a complete defence under section 16(6) of that Act, by authorising the relevant discharge
  • Whether the fine of $25,000 was manifestly inadequate given the maximum penalty available under the Environmental Offences and Penalties Act 1989

Decision

On the conviction appeal, the Court upheld Talbot J's finding that the discharge constituted pollution of the waters of the Murray River. The definition of "pollute" under the Act was described as very wide, covering any introduction of matter that changes the physical, chemical or biological condition of waters. The Court was satisfied beyond reasonable doubt that the discharged liquid contained both nitrocellulose particles and ethanol.

ADI's primary defence rested on its licence, which contained an express condition that the licensee must not pollute waters "except as expressly permitted" by the licence. The Court accepted Talbot J's findings that the discharge fell outside the licence conditions, meaning the section 16(6) defence was unavailable. Those factual findings were not disturbed on appeal.

On the cross-appeal concerning sentence, the Court acknowledged that a maximum penalty increase enacted by the legislature must be treated as signalling an intention that sentencing patterns shift upward. Foster AJA noted he personally would have been inclined to impose a larger fine. However, the Court held that the $25,000 fine, imposed by an experienced judge after a lengthy hearing and detailed consideration of the facts, was not so low as to be manifestly inadequate. The cross-appeal was therefore dismissed. The Court noted that this was a first offence, and indicated that any subsequent offence would likely be dealt with far more severely.

Orders Made

  • Appeal by ADI Limited against conviction dismissed with costs
  • Cross-appeal by EPA against the fine dismissed with no order as to costs

Key Takeaways

  • The Court of Criminal Appeal confirmed that the definition of "pollute" under the Clean Waters Act 1970 is broad, capturing any introduction of matter that alters the physical, chemical or biological condition of waters, regardless of the quantity involved.
  • A licence defence under section 16(6) of the Clean Waters Act 1970 is only available where the pollution falls squarely within what the licence expressly permits; discharge that exceeds or falls outside licence conditions does not attract that defence.
  • Legislative increases to maximum penalties signal an intention that sentencing courts impose higher penalties, but this principle does not automatically override the sentencing judge's assessment of the particular facts in an individual case.
  • In dismissing the cross-appeal, the Court drew a distinction between a fine that was "low" and one that was "manifestly inadequate," finding the latter threshold was not met where the sentencing judge had conducted a careful and comprehensive consideration of the circumstances.
  • First-offence status remained a relevant mitigating factor in environmental penalty cases, though the Court signalled that repeat offenders could expect significantly harsher treatment.

Legislation and Cases Referenced

Legislation:
- Clean Waters Act 1970 (NSW), No 78, s 16
- Environmental Offences and Penalties Act 1989 (NSW), No 150
- Pollution Control Act 1970 (NSW)
- Criminal Appeal Act 1912 (NSW), s 5AB

Cases:
- Director of Public Prosecutions v United Telecasters Sydney Ltd (1989-1990) 168 CLR 594
- Chugg v Pacific Dunlop Ltd (1990) 170 CLR 249
- Reg v Edward [1975] QB
- Justin Gregory Slattery (1996) 90 A Crim R 519